Pizza box



FIG. 1 is a perspective view of a pizza box showing my new design;

FIG. 2 is a top plan view of the pizza box;

FIG. 3 is a bottom plan view of the pizza box;

FIG. 4 is a front elevation view of the pizza box;

FIG. 5 is a left side view elevation view of the pizza box;

FIG. 6 is a right side view elevation view of the pizza box; and,

FIG.7 is a rear elevation view of the pizza box. 

The ornamental design for a pizza box, as shown and described. 